Skip to main content

Seong Hak Kim

Seoul National University · 工学

研究室紹介

Professor Seong Hak Kim's research lab specializes in advanced electric drive systems and sustainable transportation technologies, with a focus on high-efficiency motor control for electric vehicles and industrial machinery. The lab conducts interdisciplinary research integrating power electronics, motor control, and mechatronics, particularly in applications such as electric forklifts, golf carts, and permanent magnet synchronous motors (PMSM). The lab also explores urban and rural spatial planning through landscape-based analysis, emphasizing community-driven development and resident participation in urban regeneration projects.

electric drive systemsPMSM controltorque ripple compensationsustainable transportationcommunity-based planning

Research Overview

Papers
13
Total Citations
169
Papers (5y)
9
Primary Field
工学

Research Output Trend

Figures are computed from collected data and may differ slightly.

Publications per year (5y)
9total
2007
2009
2011
2023
2024
Citations per year (5y)
62total
20072009201120232024

Selected Papers

13
1
Article|49 citations·1999
STRUCTURAL-ACOUSTIC MODAL COUPLING ANALYSIS AND APPLICATION TO NOISE REDUCTION IN A VEHICLE PASSENGER COMPARTMENT
S.H. Kim, Jong-Pan Lee, Minyoung Sung
SJR Q1Journal of Sound and Vibration
Automotive EngineeringEngineering
2
Article|35 citations·2007
Reduction of PMSM torque ripple caused by resolver position error
Hyung-Soo Mok, S.H. Kim, Y.H. Cho
SJR Q3Electronics Letters

The resolver is mainly used to obtain position information when driving the permanent magnet synchronous motor (PMSM). A resolver generates periodic position errors owing to the transformer ratio difference and excitation signal distortion. When the vector control is done with the position information that includes position error, torque ripple is periodically generated. An algorithm is proposed that reduces torque ripple components by applying a simple torque ripple compensation method to the c

Computer Networks and CommunicationsComputer Science
3
Article|27 citations·1994
Analysis of the Beating Response of Bell Type Structures
S.H. Kim, W. Soedel, J.M. Lee
SJR Q1Journal of Sound and Vibration
Civil and Structural EngineeringEngineering
4
Article|18 citations·2002
A STUDY ON THE VIBRATION CHARACTERISTICS OF A LARGE SIZE KOREAN BELL
J.M. LEE, S.H. Kim, S.J. Lee, Jong-Ahn Jeong, Hyunjung Choi
SJR Q1Journal of Sound and Vibration
Computer Vision and Pattern RecognitionComputer Science
5
Article|15 citations·2009
농촌 마을경관을 고려한 지역경관계획 수립 방안 연구 - 완도군 약산권역을 사례로 -
김성학, 양병이
한국조경학회지

이 연구는 농촌마을의 경관계획을 실행하는데 있어 필요한 경관기초단위 도출을 목적으로 진행되었다. 지금까지 다양한 농촌공간의 경관단위 및 경관 요소에 관한 연구들이 진행되어 오고 있지만 실질적인 계획적 측면에서 농촌지역 경관계획을 수립하는데 농촌마을단위의 경관적 정체성을 반영하는데는 그 한계가 있었다. 우리나라 농촌지역의 경관에 관한 계획적 접근은 농업과 주거단위를 통합적으로 접근하는 농촌경관계획과 주거지를 대상으로 하는 마을경관계획으로 크게 구분할 수 있다. 본 연구는 농촌마을 종합개발사업의 한 부분으로 실행되고 있는 경관계획에 마을경관이 가지고 있는 경관 정체성을 반영하고 이를 통하여 마을경관이 가지고 있는 경관적 정체성을 확보하며, 나아가 농촌 경관계획이 보다 현실적 측면에서 실행될 수 있는 방안을 도출하고자 하였다. 연구의 대상지역인 완도군 약산면을 자연적 특성에 기초하여 1:5000 지형도를 이용한 수계단위별 시각적 한계 분석을 실시하고, 분석 결과를 기초로 마을 경관의 가시

6
Article|13 citations·2003
Acoustical analysis of multiple cavities connected by necks in series with a consideration of evanescent waves
J.W. Lee, J.M. Lee, S.H. Kim
SJR Q1Journal of Sound and Vibration
Biomedical EngineeringEngineering
7
Article|5 citations·2007
Development of operation algorithm for 2.5 ton electric forklift using induction motors
N.C. Park, Jae-Hwan Kim, Hyung-Soo Mok, S.H. Kim

This paper presents a drive system for a 2.5 ton electric fork lift using induction motors. In this system, DC motors used in conventional electric fork lifts were replaced with induction motors which are cheap, robustness, and controllable at various speeds. The high performance drive system for the induction motor was developed, and applied to a 2.5 ton electric fork lift and conducted an experiment to confirm its applicability and utility.

Control and Systems EngineeringEngineering
8
Article|5 citations·2011
거리정비사업의 주민참여방식 비교를 통한 지역활성화 효과 연구
채진해, 김성학, 양병이
한국조경학회지

본 연구는 도시재생사업의 일환으로 추진되는 거리정비사업에 참여한 주민 특성에 따른 지역의 거리정비사업 활성화 효과를 알아보고, 그 차이를 분석하였다. 원주시와 시흥시에서 시행된 주민참여형 거리정비사업을 연구 대상지로 선정하여 심층면접조사와 설문조사를 실시하였다. 심층면접조사 결과, 원주시는 주민의 참여가 적극적이며 주도적인 주민주도형으로 분류되고, 시흥시는 주민의 의견이 제한적인 주민참가형으로 분류되었다. 설문조사는 상인 100명을 대상으로 하였으며 활성화 항목 21가지를 5점 리커트척도로 질문하였다. 분석방법은 SPSS 18.0을 이용하여 요인분석, 신뢰도검증, 회귀분석, 집단별 평균분석, T검증을 실시하였다. 요인분석 결과, 일반적으로 분류하고 있는 물리적․경제적․사회적 지표에서 더 세분화된 물리적․경제적․파트너쉽․커뮤니티 4가지 지표로 나뉘어졌다. 주민참여 특성에 따른 분석 결과는 다음과 같다. 주민주도형이 주민참가형보다 모든 지표에서 활성화가 높게 나타났고, 물리적․경제적활성

9
Article|1 citations·2011
再訪問에 影響을 미치는 觀光地 類型別 混雜知覺 要因
김성학, 채진해, 김향자
관광산업연구

In this study, the perceived crowding factors affecting revisit of the tourist destination types were analyzed. According to the main attraction through the literature study, the tourist destination type is classified as three types, Natural resources-based type, cultural resources-based type, tourist facilities-based type. In an analysis of the perceived crowding factors, 3,876 survey target visitors were carried out in 43 of different tourist destinations though out the country from July to Oc

10
Article|1 citations·2007
Development of a 72V IPMSM drive system for golf carts
Hyung-Soo Mok, Byung-Gak KIM, S.H. Kim, Se-Hee Ryu, Yonghwan Oh

This paper describes the development process of a golf cart drive system using the highly efficient interior permanent magnet synchronous motor (IPMSM). The proposed drive systempsilas properties were tested based on simulations and experiments. Vector control using the resolver is the default control mechanism of the developed IPMSM drive system, and field weakening control allows a maximum rotation speed of 4500[rpm], which is 2.5 times faster than the rated speed. The system efficiency under

Computer Networks and CommunicationsComputer Science
11
Article|0 citations·2007
155 THE EFFECT OF NITRIC OXIDE ON MECHANICAL AND THERMAL ALLODYNIA IN NEUROPATHIC PAIN MODEL OF RAT
S.H. Kim, Sung Jun Jung
SJR Q1European Journal of Pain
PhysiologyMedicine
12
Article|0 citations·2023
Effect of Non-isothermal Phase Change on Multiple Bubble Pulsations
김성학, 최경준, 김종암

Main reasons for the damage to submerged structures include shock waves and high-velocity jetting hits at the collapse of the cavitation bubbles, which repeatedly occur in subsequent bubble periods. Although other methods, e.g., experiments and theoretical approaches, have been conducted to gain knowledge of bubble dynamics, these approaches have difficulty in capturing microscopic phase changes and are not suitable for largely deforming motion, respectively. Therefore, numerical simulations usi

13
Article|0 citations·2024
A Study on the Transfer Characteristic of Two-ply Fabric Fibers to a Blade
순천향대학교 법과학대학원 석사과정, Yu-a Jang, S.H. Kim, Gideok Park, Ji-hye Jeong, Sungwook Hong
Korean Journal of Forensic Science

We studied the transfer and persistence of the fibers on the blade when a blade penetrated two layers of fabrics. To do this, a cotton plain weave fabric with a thickness of 0.29 mm was covered with a cotton plain weave fabric with thickness of 0.11 mm, 0.18 mm, 0.52 mm, 0.76 mm or 1.50 mm each. The two layers of fabrics were stabbed once with a knife and then evaluated the amount of fiber transferred to the blade. The results showed that fibers from the lower layer fabric were wiped off by the

Polymers and PlasticsMaterials Science

Research Areas

Computer Networks and CommunicationsAutomotive EngineeringCivil and Structural EngineeringComputer Vision and Pattern RecognitionBiomedical EngineeringControl and Systems Engineering

Seong Hak Kimの研究をNubintでさらに深く

この研究室の論文をアプリで開き、AIと共に読み、要約し、引用しましょう。